fix default libs identifier for solus

Added link to guide in request process

CONTRIBUTORS.md

@@ -26,3 +26,5 @@ Wails is what it is because of the time and effort given by these great people.
   * [Reuben Thomas-Davis](https://github.com/Rested)
   * [Jarek](https://github.com/Jarek-SRT)
   * [Konez2k](https://github.com/konez2k)
+  * [msms](https://github.com/sayuthisobri)
+  * [dedo1911](https://github.com/dedo1911)

README.md

@@ -55,9 +55,9 @@ _Debian: 8, 9, 10_
 
 _Ubuntu: 16.04, 18.04, 19.04_
 
-_Also succesfully tested on: Zorin 15, Parrot 4.7, Linuxmint 19, Elementary 5, Kali, Neon_
+_Also succesfully tested on: Zorin 15, Parrot 4.7, Linuxmint 19, Elementary 5, Kali, Neon_, Pop!_OS
 
-#### Arch Linux
+#### Arch Linux / ArchLabs
 
 `sudo pacman -S webkit2gtk gtk3`
 

cmd/linux.go

@@ -53,10 +53,16 @@ const (
 	Deepin
 	// Raspbian distribution
 	Raspbian
-	// openSUSE Tumbleweed distribution
+	// Tumbleweed (OpenSUSE) distribution
 	Tumbleweed
-	// openSUSE Leap distribution
+	// Leap (OpenSUSE) distribution
 	Leap
+	// ArchLabs distribution
+	ArchLabs
+	// PopOS distribution
+	PopOS
+	// Solus distribution
+	Solus
 )
 
 // DistroInfo contains all the information relating to a linux distribution
@@ -114,13 +120,15 @@ func parseOsRelease(osRelease string) *DistroInfo {
 	}
 
 	// Check distro name against list of distros
-	switch osID {
+	switch strings.ToLower(osID) {
 	case "fedora":
 		result.Distribution = Fedora
 	case "centos":
 		result.Distribution = CentOS
 	case "arch":
 		result.Distribution = Arch
+	case "archlabs":
+		result.Distribution = ArchLabs
 	case "debian":
 		result.Distribution = Debian
 	case "ubuntu":
@@ -155,6 +163,10 @@ func parseOsRelease(osRelease string) *DistroInfo {
 		result.Distribution = Tumbleweed
 	case "opensuse-leap":
 		result.Distribution = Leap
+	case "pop":
+		result.Distribution = PopOS
+	case "solus":
+		result.Distribution = Solus
 	default:
 		result.Distribution = Unknown
 	}
@@ -191,6 +203,17 @@ func DpkgInstalled(packageName string) (bool, error) {
 	return exitCode == 0, nil
 }
 
+// EOpkgInstalled uses dpkg to see if a package is installed
+func EOpkgInstalled(packageName string) (bool, error) {
+	program := NewProgramHelper()
+	eopkg := program.FindProgram("eopkg")
+	if eopkg == nil {
+		return false, fmt.Errorf("cannot check dependencies: eopkg not found")
+	}
+	stdout, _, _, _ := eopkg.Run("info", packageName)
+	return strings.HasPrefix(stdout, "Installed"), nil
+}
+
 // PacmanInstalled uses pacman to see if a package is installed.
 func PacmanInstalled(packageName string) (bool, error) {
 	program := NewProgramHelper()
@@ -262,5 +285,9 @@ func RequestSupportForDistribution(distroInfo *DistroInfo) error {
 
 	fmt.Println("Opening browser to file request.")
 	browser.OpenURL(fullURL + url.PathEscape(params))
+	result = Prompt("We have a guide for adding support for your distribution. Would you like to view it?", "yes")
+	if strings.ToLower(result) == "yes" {
+		browser.OpenURL("https://wails.app/guides/distro/")
+	}
 	return nil
 }

cmd/linuxdb.yaml

@@ -28,6 +28,15 @@ distributions:
         gccversioncommand: &gccdumpfullversion -dumpfullversion
         programs: *debiandefaultprograms
         libraries: *debiandefaultlibraries
+  pop:
+    id: pop
+    releases:
+      default:
+        version: default
+        name: Pop!_OS
+        gccversioncommand: &gccdumpfullversion -dumpfullversion
+        programs: *debiandefaultprograms
+        libraries: *debiandefaultlibraries
   kali:
     id: kali
     releases:
@@ -176,6 +185,15 @@ distributions:
         gccversioncommand: *gccdumpversion
         programs: *archdefaultprograms
         libraries: *archdefaultlibraries
+  archlabs:
+    id: archlabs
+    releases:
+      default:
+        version: default
+        name: ArchLabs
+        gccversioncommand: *gccdumpversion
+        programs: *archdefaultprograms
+        libraries: *archdefaultlibraries        
   manjaro:
     id: manjaro
     releases:
@@ -223,6 +241,25 @@ distributions:
         gccversioncommand: *gccdumpfullversion
         programs: *debiandefaultprograms
         libraries: *debiandefaultlibraries
+  solus:
+    id: solus
+    releases:
+      default:
+        version: default
+        name: Solus
+        gccversioncommand: *gccdumpfullversion
+        programs: &solusdefaultprograms
+          - name: gcc
+            help: Please install with `sudo eopkg it -c system.devel` and try again
+          - name: pkg-config
+            help: Please install with `sudo eopkg it -c system.devel` and try again
+          - name: npm
+            help: Please install with `sudo eopkg it nodejs` and try again
+        libraries: &solusdefaultlibraries
+          - name: libgtk-3-devel
+            help: Please install with `sudo eopkg it libgtk-3-devel` and try again
+          - name: libwebkit-gtk-devel
+            help: Please install with `sudo eopkg it libwebkit-gtk-devel` and try again
         
   opensuse-tumbleweed:
     id: opensuse-tumbleweed

cmd/package.go

@@ -1,9 +1,12 @@
 package cmd
 
 import (
+	"bufio"
 	"bytes"
+	"encoding/binary"
 	"fmt"
 	"image"
+	"image/png"
 	"io/ioutil"
 	"os"
 	"path"
@@ -14,6 +17,7 @@ import (
 	"time"
 
 	"github.com/jackmordaunt/icns"
+	"golang.org/x/image/draw"
 )
 
 // PackageHelper helps with the 'wails package' command
@@ -55,6 +59,111 @@ func newPlistData(title, exe, packageID, version, author string) *plistData {
 	}
 }
 
+type windowsIcoHeader struct {
+	_          uint16
+	imageType  uint16
+	imageCount uint16
+}
+
+type windowsIcoDescriptor struct {
+	width   uint8
+	height  uint8
+	colours uint8
+	_       uint8
+	planes  uint16
+	bpp     uint16
+	size    uint32
+	offset  uint32
+}
+
+type windowsIcoContainer struct {
+	Header windowsIcoDescriptor
+	Data   []byte
+}
+
+func generateWindowsIcon(pngFilename string, iconfile string) error {
+	sizes := []int{256, 128, 64, 48, 32, 16}
+
+	pngfile, err := os.Open(pngFilename)
+	if err != nil {
+		return err
+	}
+	defer pngfile.Close()
+
+	pngdata, err := png.Decode(pngfile)
+	if err != nil {
+		return err
+	}
+
+	icons := []windowsIcoContainer{}
+
+	for _, size := range sizes {
+		rect := image.Rect(0, 0, int(size), int(size))
+		rawdata := image.NewRGBA(rect)
+		scale := draw.CatmullRom
+		scale.Scale(rawdata, rect, pngdata, pngdata.Bounds(), draw.Over, nil)
+
+		icondata := new(bytes.Buffer)
+		writer := bufio.NewWriter(icondata)
+		err = png.Encode(writer, rawdata)
+		if err != nil {
+			return err
+		}
+		writer.Flush()
+
+		imgSize := size
+		if imgSize >= 256 {
+			imgSize = 0
+		}
+
+		data := icondata.Bytes()
+
+		icn := windowsIcoContainer{
+			Header: windowsIcoDescriptor{
+				width:  uint8(imgSize),
+				height: uint8(imgSize),
+				planes: 1,
+				bpp:    32,
+				size:   uint32(len(data)),
+			},
+			Data: data,
+		}
+		icons = append(icons, icn)
+	}
+
+	outfile, err := os.Create(iconfile)
+	if err != nil {
+		return err
+	}
+	defer outfile.Close()
+
+	ico := windowsIcoHeader{
+		imageType:  1,
+		imageCount: uint16(len(sizes)),
+	}
+	err = binary.Write(outfile, binary.LittleEndian, ico)
+	if err != nil {
+		return err
+	}
+
+	offset := uint32(6 + 16*len(sizes))
+	for _, icon := range icons {
+		icon.Header.offset = offset
+		err = binary.Write(outfile, binary.LittleEndian, icon.Header)
+		if err != nil {
+			return err
+		}
+		offset += icon.Header.size
+	}
+	for _, icon := range icons {
+		_, err = outfile.Write(icon.Data)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
 func defaultString(val string, defaultVal string) string {
 	if val != "" {
 		return val
@@ -177,14 +286,16 @@ func (b *PackageHelper) PackageWindows(po *ProjectOptions, cleanUp bool) error {
 	outputDir := b.fs.Cwd()
 	basename := strings.TrimSuffix(po.BinaryName, ".exe")
 
-	// Copy icon
+	// Copy default icon if needed
-	tgtIconFile := filepath.Join(outputDir, basename+".ico")
+	icon, err := b.copyIcon()
-	if !b.fs.FileExists(tgtIconFile) {
+	if err != nil {
-		srcIconfile := filepath.Join(b.getPackageFileBaseDir(), "wails.ico")
+		return err
-		err := b.fs.CopyFile(srcIconfile, tgtIconFile)
+	}
-		if err != nil {
+
-			return err
+	// Generate icon from PNG
-		}
+	err = generateWindowsIcon(icon, po.BinaryName+".ico")
+	if err != nil {
+		return err
 	}
 
 	// Copy manifest
@@ -243,7 +354,7 @@ func (b *PackageHelper) PackageWindows(po *ProjectOptions, cleanUp bool) error {
 	return nil
 }
 
-func (b *PackageHelper) copyIcon(resourceDir string) (string, error) {
+func (b *PackageHelper) copyIcon() (string, error) {
 
 	// TODO: Read this from project.json
 	const appIconFilename = "appicon.png"
@@ -268,7 +379,7 @@ func (b *PackageHelper) copyIcon(resourceDir string) (string, error) {
 
 func (b *PackageHelper) packageIconOSX(resourceDir string) error {
 
-	srcIcon, err := b.copyIcon(resourceDir)
+	srcIcon, err := b.copyIcon()
 	if err != nil {
 		return err
 	}

cmd/packages/windows/wails.rc

@@ -1,2 +1,2 @@
 100 ICON    "$NAME$.ico"
-100 24      "$NAME$.exe.manifest"
+110 24      "$NAME$.exe.manifest"

cmd/system.go

@@ -274,9 +274,9 @@ func CheckDependencies(logger *Logger) (bool, error) {
 		distroInfo := GetLinuxDistroInfo()
 
 		switch distroInfo.Distribution {
-		case Ubuntu, Debian, Zorin, Parrot, Linuxmint, Elementary, Kali, Neon, Deepin, Raspbian:
+		case Ubuntu, Debian, Zorin, Parrot, Linuxmint, Elementary, Kali, Neon, Deepin, Raspbian, PopOS:
 			libraryChecker = DpkgInstalled
-		case Arch, ArcoLinux, Manjaro, ManjaroARM:
+		case Arch, ArcoLinux, ArchLabs, Manjaro, ManjaroARM:
 			libraryChecker = PacmanInstalled
 		case CentOS, Fedora, Tumbleweed, Leap:
 			libraryChecker = RpmInstalled
@@ -284,6 +284,8 @@ func CheckDependencies(logger *Logger) (bool, error) {
 			libraryChecker = EqueryInstalled
 		case VoidLinux:
 			libraryChecker = XbpsInstalled
+		case Solus:
+			libraryChecker = EOpkgInstalled
 		default:
 			return false, RequestSupportForDistribution(distroInfo)
 		}

cmd/version.go

@@ -1,4 +1,4 @@
 package cmd
 
 // Version - Wails version
-const Version = "v1.5.0"
+const Version = "v1.6.0-pre3"

cmd/wails/6_serve.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"fmt"
+	"runtime"
 
 	"github.com/leaanthony/spinner"
 	"github.com/wailsapp/wails/cmd"
@@ -35,6 +36,7 @@ func init() {
 		// Project options
 		projectOptions := &cmd.ProjectOptions{}
 		projectOptions.Verbose = verbose
+		projectOptions.Platform = runtime.GOOS
 
 		// Check we are in project directory
 		// Check project.json loads correctly

go.mod

@@ -22,6 +22,7 @@ require (
 	github.com/stretchr/testify v1.3.0 // indirect
 	github.com/syossan27/tebata v0.0.0-20180602121909-b283fe4bc5ba
 	golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529 // indirect
+	golang.org/x/image v0.0.0-20200430140353-33d19683fad8
 	golang.org/x/net v0.0.0-20190509222800-a4d6f7feada5 // indirect
 	golang.org/x/sys v0.0.0-20190509141414-a5b02f93d862
 	golang.org/x/text v0.3.0

go.sum

@@ -70,6 +70,8 @@ golang.org/x/crypto v0.0.0-20190123085648-057139ce5d2b/go.mod h1:6SG95UA2DQfeDnf
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529 h1:iMGN4xG0cnqj3t+zOM8wUB0BiPKHEwSxEZCvzcbZuvk=
 golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
+golang.org/x/image v0.0.0-20200430140353-33d19683fad8 h1:6WW6V3x1P/jokJBpRQYUJnMHRP6isStQwCozxnU7XQw=
+golang.org/x/image v0.0.0-20200430140353-33d19683fad8/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190509222800-a4d6f7feada5 h1:6M3SDHlHHDCx2PcQw3S4KsR170vGqDhJDOmpVd4Hjak=
 golang.org/x/net v0.0.0-20190509222800-a4d6f7feada5/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=

lib/renderer/webview/webview.h

@@ -139,7 +139,7 @@ struct webview_priv
 #define DEFAULT_URL                                                            \
   "data:text/"                                                                 \
   "html,%3C%21DOCTYPE%20html%3E%0A%3Chtml%20lang=%22en%22%3E%0A%3Chead%3E%"    \
-  "3Cmeta%20charset=%22utf-8%22%3E%3Cmeta%20http-equiv=%22IE=edge%22%" \
+  "3Cmeta%20charset=%22utf-8%22%3E%3Cmeta%20http-equiv=%22IE=edge%22%"         \
   "20content=%22IE=edge%22%3E%3C%2Fhead%3E%0A%3Cbody%3E%3Cdiv%20id=%22app%22%" \
   "3E%3C%2Fdiv%3E%3Cscript%20type=%22text%2Fjavascript%22%3E%3C%2Fscript%3E%"  \
   "3C%2Fbody%3E%0A%3C%2Fhtml%3E"
@@ -1227,7 +1227,7 @@ struct webview_priv
       }
       VariantInit(&myURL);
       myURL.vt = VT_BSTR;
-// #ifndef UNICODE
+      // #ifndef UNICODE
       {
         wchar_t *buffer = webview_to_utf16(webPageName);
         if (buffer == NULL)
@@ -1237,9 +1237,9 @@ struct webview_priv
         myURL.bstrVal = SysAllocString(buffer);
         GlobalFree(buffer);
       }
-// #else
+      // #else
-//       myURL.bstrVal = SysAllocString(webPageName);
+      //       myURL.bstrVal = SysAllocString(webPageName);
-// #endif
+      // #endif
       if (!myURL.bstrVal)
       {
       badalloc:
@@ -1277,7 +1277,7 @@ struct webview_priv
             if (!SafeArrayAccessData(sfArray, (void **)&pVar))
             {
               pVar->vt = VT_BSTR;
-// #ifndef UNICODE
+              // #ifndef UNICODE
               {
                 wchar_t *buffer = webview_to_utf16(url);
                 if (buffer == NULL)
@@ -1287,9 +1287,9 @@ struct webview_priv
                 bstr = SysAllocString(buffer);
                 GlobalFree(buffer);
               }
-// #else
+              // #else
-//               bstr = SysAllocString(url);
+              //               bstr = SysAllocString(url);
-// #endif
+              // #endif
               if ((pVar->bstrVal = bstr))
               {
                 htmlDoc2->lpVtbl->write(htmlDoc2, sfArray);
@@ -1410,6 +1410,8 @@ struct webview_priv
     wc.hInstance = hInstance;
     wc.lpfnWndProc = wndproc;
     wc.lpszClassName = classname;
+    wc.hIcon = LoadIcon(hInstance, MAKEINTRESOURCE(100));
+    wc.hIconSm = LoadIcon(hInstance, MAKEINTRESOURCE(100));
     RegisterClassEx(&wc);
 
     style = WS_OVERLAPPEDWINDOW;
@@ -1444,7 +1446,7 @@ struct webview_priv
                        rect.right - rect.left, rect.bottom - rect.top,
                        HWND_DESKTOP, NULL, hInstance, (void *)w);
 #else
-  w->priv.hwnd =
+    w->priv.hwnd =
         CreateWindowEx(0, classname, w->title, style, rect.left, rect.top,
                        rect.right - rect.left, rect.bottom - rect.top,
                        HWND_DESKTOP, NULL, hInstance, (void *)w);
@@ -1467,7 +1469,6 @@ struct webview_priv
     SetWindowText(w->priv.hwnd, w->title);
 #endif
 
-    
     ShowWindow(w->priv.hwnd, SW_SHOWDEFAULT);
     UpdateWindow(w->priv.hwnd);
     SetFocus(w->priv.hwnd);
@@ -1494,6 +1495,11 @@ struct webview_priv
     case WM_KEYDOWN:
     case WM_KEYUP:
     {
+      // Disable refresh when pressing F5 on windows
+      if (msg.wParam == VK_F5)
+      {
+        break;
+      }
       HRESULT r = S_OK;
       IWebBrowser2 *webBrowser2;
       IOleObject *browser = *w->priv.browser;
@@ -1603,7 +1609,7 @@ struct webview_priv
 
   WEBVIEW_API void webview_set_title(struct webview *w, const char *title)
   {
-  #ifdef UNICODE
+#ifdef UNICODE
     wchar_t *u16title = webview_to_utf16(title);
     if (u16title == NULL)
     {
@@ -1611,12 +1617,11 @@ struct webview_priv
     }
     SetWindowText(w->priv.hwnd, u16title);
     GlobalFree(u16title);
-  #else
+#else
     SetWindowText(w->priv.hwnd, title);
-  #endif
+#endif
   }
 
-
   WEBVIEW_API void webview_set_fullscreen(struct webview *w, int fullscreen)
   {
     if (w->priv.is_fullscreen == !!fullscreen)
@@ -1927,22 +1932,26 @@ struct webview_priv
     [script setValue:self forKey:@"external"];
   }
 
-static void webview_run_input_open_panel(id self, SEL cmd, id webview,
+  static void webview_run_input_open_panel(id self, SEL cmd, id webview,
-                                           id listener, BOOL allowMultiple) {
+                                           id listener, BOOL allowMultiple)
+  {
     char filename[256] = "";
     struct webview *w =
         (struct webview *)objc_getAssociatedObject(self, "webview");
 
     webview_dialog(w, WEBVIEW_DIALOG_TYPE_OPEN, WEBVIEW_DIALOG_FLAG_FILE, "", "",
                    filename, 255);
-    if (strlen(filename)) {
+    filename[255] = '\0';
+    if (strlen(filename) > 0)
+    {
       [listener chooseFilename:[NSString stringWithUTF8String:filename]];
-    } else {
+    }
+    else
+    {
       [listener cancel];
     }
   }
 
-
   static void webview_external_invoke(id self, SEL cmd, id arg)
   {
     struct webview *w =
@@ -1955,7 +1964,7 @@ static void webview_run_input_open_panel(id self, SEL cmd, id webview,
     {
       return;
     }
-    w->external_invoke_cb(w, [(NSString *)(arg)UTF8String]);
+    w->external_invoke_cb(w, [(NSString *)(arg) UTF8String]);
   }
 
   WEBVIEW_API int webview_init(struct webview *w)